.upload-container{
    width:100%;
    height:150px;
    display: flex;
    align-items: center;
    justify-content: center;
    border:1px dashed #D9D9D9;
    background-color: #FAFAFA;
}
.upload-container:hover{
    border-color: #40A9FF;
}
.upload-container span{
    font-size:60px;
}
.upload-container  video,img{
    height:100%;
}